The flat barbell press, often referred to as the bench press, primarily targets the upper body muscles. Here’s an overview of the muscles worked and the kinematic sequence of movements involved in the exercise: Muscles Worked: 1. Pectoralis Major This is the primary muscle targeted, particularly the sternal (lower) portion during the flat press. 2. Anterior Deltoids These muscles in the front of the shoulders assist in shoulder flexion and stabilization. 3. Triceps Brachii These muscles at the b